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中文名称 英文名称 CAS号 化学式
4-[(2S,3S,4R,5R)-5-(4-羟基-3-甲氧基苯基)-3,4-二甲基四氢呋喃-2-基]-2-甲氧基苯酚 nectandrin-B 74683-16-2 C20H24O5
4-[(2S,3S)-3-[(1E,3E,5Z,8Z)-十四碳-1,3,5,8-四烯基]环氧乙烷-2-基]丁酸 leukotriene A4 72059-45-1 C20H30O3
4-[(2S)-2-氨基丙基]-N,3-二甲基苯胺 4-Methylamino-alpha,2-dimethylphenethylamine 79567-43-4 C11H18N2
4-[(2S)-2-{(1S,2S,6R)-2-[(1E)-3-羟基-2-{(2R,3R,6S)-6-[(1E,3S)-3-{(2R,3S,5R)-5-[(1S)-1-甲氧基乙基]-3-甲基四氢呋喃-2-基}丁-1-烯-1-基]-3-甲基四氢-2H-吡喃-2-基}丙-1-烯-1-基]-6-甲基环己基}丙酰]-5-羰基-2,5-二氢呋喃钠 5-(2,2-Dimethylpropyl)-2,3-dimethylpyrazine 75492-02-3 C11H18N2
4-[(2S)-2-(羟甲基)吡咯烷-1-基]萘-1-腈 4-((S)-2-hydroxymethylpyrrolidin-1-yl)naphthalene-1-carbonitrile 767286-27-1 C16H16N2O
4-[(2R,4aR,5R,6R,7aS)-6-羟基-5-[(E,3R)-3-羟基-4-(苯氧基)丁-1-烯基]-2,3,4,4a,5,6,7,7a-八氢环戊烯并[E]吡喃-2-基]丁酸 4-[(2R,4aR,5R,6R,7aS)-6-hydroxy-5-[(E,3R)-3-hydroxy-4-phenoxybut-1-enyl]-2,3,4,4a,5,6,7,7a-octahydrocyclopenta[b]pyran-2-yl]butanoic acid 72657-07-9 C22H30O6
4-[(2R)-3-[(1E,3E,5E,8E)-十四碳-1,3,5,8-四烯基]环氧乙烷-2-基]丁酸甲酯 methyl 4-[(2R)-3-[(1E,3E,5E,8E)-tetradeca-1,3,5,8-tetraenyl]oxiran-2-yl]butanoate 75879-18-4 C21H32O3
4-[(2R)-2-羟基-3-[(1-甲基乙基)氨基]丙氧基]-1-萘酚 (+)-4-Hydroxypropranolol 76792-97-7 C16H21NO3
4-[(2E)-2-甲基-4-哌啶-1-基丁-2-烯-1-基]-N-1,3-噻唑-2-基苯磺酰胺盐酸 Diethyl-{2-[(Z)-hydroxyimino]-3-oxo-butyl}-methyl-ammonium; iodide 73664-06-9 C9H19N2O2*I
4-[(2E)-2-[3-(羧甲基)-4-氧代-1-环己-2,5-二烯亚基]肼基]苯甲酸 5-(4-Carboxyphenyl)azo-2-hydroxybenzeneacetic acid 78028-03-2 C15H12N2O5
4-[(2E)-2-[3-(2,4-二甲基苯基)偶氮-4-羟基-6-氧代-1-环己-2,4-二烯亚基]肼基]苯磺酸 Benzenesulfonic acid, 4-((5-((2,4-dimethylphenyl)azo)-2,4-dihydroxyphenyl)azo)- 72138-98-8 C20H18N4O5S
4-[(2E)-2-[(5Z)-5-[(4-氯-2-羟基苯基)亚肼基]-2,6-二氧代-1-环己-3-烯亚基]肼基]苯磺酸钠 Sodium 4-((3-((4-chloro-2-hydroxyphenyl)azo)-2,6-dihydroxyphenyl)azo)benzenesulphonate 79817-79-1 C18H12ClN4NaO6S
4-[(2-羟基亚苄基)氨基]苯酚 4-(salicylideneamino)phenol 782-78-5 C13H11NO2
4-[(2-羟基乙基)硫代]苯甲酸 2-(4-carboxyphenylmercapto)ethanol 7184-99-8 C9H10O3S
4-[(2-羟基乙基)(甲基)氨基]苯甲酸 4-((2-hydroxyethyl)(methyl)amino)benzoic acid 769132-75-4 C10H13NO3
4-[(2-羟基-2,3-二氢-1H-茚-1-基)氨基]-N,N-二甲基-苯甲酰胺 4-<2-Hydroxy-indanyl-(1)-amino>-N,N-dimethyl-benzamid 796-55-4 C18H20N2O2
4-[(2-碘乙酰基)氨基]-苯甲酸2,5-二氧代-1-吡咯烷基酯 N-succinimidyl [4-iodoacetyl]aminobenzoate 72252-96-1 C13H11IN2O5
4-[(2-甲氧基苯基)亚甲基氨基]苯甲酸乙酯 p-(o-Methoxybenzylidene)aminobenzoic acid ethyl ester 73713-66-3 C17H17NO3
4-[(2-甲氧基吖啶-9-基)氨基]-2,6-二(吡咯烷-1-基甲基)苯酚磷酸盐 Pyracrine phosphate 76975-05-8 C30H37N4O6P
4-[(2-甲氧基乙基)氨基]-2-(甲硫基)-5-嘧啶羧酸 4-(2-Methoxyethylamino)-2-(methylthio)pyrimidine-5-carboxylic acid 76360-92-4 C9H13N3O3S
4-[(2-甲基-2-丙烯基)氧基]-1,1'-联苯 biphenyl-4-yl-methallyl ether 7460-90-4 C16H16O
4-[(2-甲基-1-哌啶)磺酰基]苯甲酸 4-((2-methylpiperidin-1-yl)sulfonyl)benzoic acid 70111-45-4 C13H17NO4S
4-[(2-溴-4,6-二硝基苯基)偶氮]-N-(3-甲氧基丙基)萘-1-胺 4-((2-Bromo-4,6-dinitrophenyl)azo)-N-(3-methoxypropyl)naphthalen-1-amine 70660-55-8 C20H18BrN5O5
4-[(2-氯苯基)-吗啉-4-基甲基]吗啉 (2-chloro-phenyl)-dimorpholino-methane 74037-66-4 C15H21ClN2O2
4-[(2-氯苄基)氧基]苯甲醛 4-((2-chlorobenzyl)oxy)benzaldehyde 70627-21-3 C14H11ClO2
4-[(2-氯乙基)乙氨基]苯甲醛与4-甲基吡啶的聚合物 4-[2-Chloroethyl(ethyl)amino]benzaldehyde;4-methylpyridine 71566-74-0 C17H21ClN2O
4-[(2-氯乙基)乙基氨基]苯甲醛与2,3-二氢-1H-吡咯并[1,2-A]笨并咪唑和4-甲基吡啶的聚合物 4-[2-chloroethyl(ethyl)amino]benzaldehyde;2,3-dihydro-1H-pyrrolo[1,2-a]benzimidazole;4-methylpyridine 71477-87-7 C27H31ClN4O
4-[(2-氯乙基)(乙基)氨基]苯(甲)醛-2,3-二氢-1H-吡咯并[1,2-a]苯并咪唑(1:1) 4-[2-chloroethyl(ethyl)amino]benzaldehyde;2,3-dihydro-1H-pyrrolo[1,2-a]benzimidazole 71477-86-6 C21H24ClN3O
4-[(2-氯-4-硝基苯基)偶氮]-N-苯基苯胺 (2S,3R)-3-methyl-N-(1-piperidin-1-ylpropan-2-yl)oxirane-2-carboxamide 791855-86-2 C12H22N2O2
4-[(2-氨基-6-氧代-3,5-二氢嘌呤-8-基)偶氮]苯磺酸 4-(2-Amino-6-oxo-6,9-dihydro-1H-purin-8-ylazo)-benzenesulfonic acid 75056-37-0 C11H9N7O4S
4-[(2-氧代-1,2-二氢[1,3]恶唑并[5,4-d]嘧啶-5-基)氨基]苯磺酰胺 1-hydro-5-(p-aminosulfonyl)anilino-2-hydroxy-oxazolo<5,4-d>pyrimidine 77997-18-3 C11H9N5O4S
4-[(2-吗啉-4-基-乙基)-二苯基-硅烷基]-吗啉 4-[(2-morpholin-4-yl-ethyl)-diphenyl-silanyl]-morpholine 71201-47-3 C22H30N2O2Si
4-[(2-二甲基氨基乙酰基)氨基]苯甲酸乙酯 p-(2-Dimethylaminoacetylamino)-benzoesaeureaethylester 78448-04-1 C13H18N2O3
4-[(2,6-二甲基苯基)甲基]-3H-咪唑 MPV 207 78892-44-1 C12H14N2
4-[(2,6-二甲基苯基)氨基]丁酸乙酯 γ-(2,6-Dimethylanilino)-buttersaeureethylester 71454-70-1 C14H21NO2
4-[(2,6-二氯-4-硝基苯基)偶氮]-N-(4-硝基苯基)苯胺 4-[(2,6-Dichloro-4-nitrophenyl)azo]-N-(4-nitrophenyl)aniline 72927-94-7 C18H11Cl2N5O4
4-[(2,4-二硝基苯基)磺酰基]苯胺 4-(2,4-dinitro-benzenesulfonyl)-aniline 75333-79-8 C12H9N3O6S
4-[(2,4-二甲氧基苯基)硫代甲酰]吗啉 2,4-dimethoxyphenyl(morpholine)methanethione 70733-84-5 C13H17NO3S
4-[(2,4-二氯苯基)甲硫基]-6-甲基-嘧啶-2-胺 2-Amino-4-methyl-6-(2,4-dichlorbenzylmercapto)-pyrimidin 7249-21-0 C12H11Cl2N3S
4-[(2,4-二氯苯基)甲氧基]-苯甲醛 4-((2,4-dichlorobenzyl)oxy)benzaldehyde 70627-17-7 C14H10Cl2O2
4-[(2,4-二氨基嘧啶-5-基)甲基]-2,6-二甲氧基-N,N-二甲基苯甲酰胺 4-(2,4-Diamino-pyrimidin-5-ylmethyl)-2,6-dimethoxy-N,N-dimethyl-benzamide 74731-64-9 C16H21N5O3
4-[(2,4-二氧代-1,3-噻唑烷-3-基)甲基]苯甲酸 4-((2,4-dioxothiazolidin-3-yl)methyl)benzoic acid 721916-23-0 C11H9NO4S
4-[(2,3-二甲氧基苯基)硫代甲酰]吗啉 4-(2,3-dimethoxy-thiobenzoyl)-morpholine 70733-83-4 C13H17NO3S
4-[(2,2-二甲基环丙基)甲基]-1,2-二(苯基)吡唑烷-3,5-二酮 4-(2,2-dimethylcyclopropylmethyl)-1,2-diphenyl-3,5-pyrazolidinedione 78945-52-5 C21H22N2O2
4-[(1S,6R)-3-甲基-6-丙-1-烯-2-基-1-环己-2-烯基]-5-戊基苯-1,3-二醇 Resorcinol, 4-p-mentha-1,8-dien-3-yl-5-pentyl- 78216-32-7 C21H30O2
4-[(1R,2R)-2-[(2,2-二氯乙酰基)氨基]-3-羟基-1-(4-硝基苯基)丙氧基]-4-氧代丁酸 chloroamphenicol-1-monosuccinate 75725-02-9 C15H16Cl2N2O8
4-[(1-乙基-3-吡咯烷基)氧基]苯胺 4-(1-ethyl-pyrrolidin-3-yloxy)-phenylamine 741716-20-1 C12H18N2O
4-[(1,3,5-三甲基-1H-吡唑)甲基]苯醇 4-(1,3,5-trimethyl-1H-pyrazol-4-ylmethyl)phenol 75999-00-7 C13H16N2O
4-[(1,2,3,4-四氢吖啶-9-基)羰基]吗啉 4-(1,2,3,4-tetrahydro-acridine-9-carbonyl)-morpholine 7157-29-1 C18H20N2O2
4-T-丁基-1-苯基-2,6,7-三氧杂双环(2.2.2)辛烷 4-t-Butyl-1-phenyl-2,6,7-trioxabicyclo(2.2.2)octane 70637-05-7 C15H20O3